Dr. Abdulaziz AlRashed — Consultant Dermatologist, Cosmetic & Laser
Advice for Psoriasis Patients
A patient advice sheet — 9 practical points. Reviewed and updated by Dr. Abdulaziz AlRashed, July 2026.
Last reviewed: July 2026
The advice
- Psoriasis is a chronic immune condition — absolutely not contagious — and can be controlled excellently with modern treatments, from creams to biologics.
- Moisturize daily and generously; it reduces scaling, itching and cracking.
- Do not scratch or pick the plaques — skin injury triggers new psoriasis at that site.
- Avoid triggers: smoking, alcohol, stress and throat infections, and tell any doctor you visit that you have psoriasis before new medicines are prescribed.
- Weight loss noticeably improves psoriasis and boosts treatment response.
- Psoriasis is linked to diabetes, blood pressure, cholesterol and heart disease — have them checked periodically.
- Joint pain, morning stiffness or nail changes? Tell your dermatologist promptly — early treatment of psoriatic arthritis prevents joint damage.
- Do not stop treatment suddenly when the skin clears without consulting — abrupt stopping can cause a severe flare.
- Moderate sun exposure may help, but avoid sunburn — it is not a substitute for treatment.
See also the full treatment page: Psoriasis treatment — options, evidence and expected timelines.
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